.category-content{
    margin-top: 4rem;
}
.category-content .category-item{
    display: flex;
    flex-direction: column;
    width: 25%;
    padding-top: 0.373rem;
    font-size: 0.347rem;
    align-items: center;
    float: left;
}

.category-content .category-icon{
    width: 1.253rem;
}

.category-content .item-name{
    margin-top: 0.373rem;
}

.list-content .list-title{
    font-size: 0.427rem;
    text-align: center;
    margin-top: 0.373rem;
    margin-bottom: 0.133rem;

}

.list-content .title-line{
    border-bottom: 0.027rem solid #000;
    display: inline-block;
    height: 0.027rem;
    width: 0.8rem;
    margin-left: 0.107rem;
    margin-right: 0.107rem;
    margin-bottom: 0.107rem;
}